Transitioning to toxic-free cosmetics is a must for pregnant women. SpaRitual nail polishes would be a great choice for the glam mama-to-be, as they are vegan and free of toluene, fomaldehyde, formaldehyde resin, and DBP. Founder Shel Pink developed her line when she was pregnant, in search of a safe product that made her feel beautiful. "I wanted to offer a healthier, holistic more authentic alternative to mainstream beauty products," she says.